摘要
目前许多国家研制了深海热液采样器对深海热液进行了采样供后续的分析和研究,但大多采样器不具有保温或保压功能。本文将有限元技术应用到采样筒的方案设计中,得到多个采样筒设计方案,为采样筒的设计提供了理论依据。
The deep-sea hydrothermal samplers with high fidelity axe usually used to sample the hot liquid of deep-sea for scientific studies in many countries. But most of them can＇t keep the temperature of the sample liquid or protect its press. The sampler with heat preservation function was designed based on finite element analysis （FEA） technology. The model for the design of the sampler was established with FEA.
出处
《机床与液压》
北大核心
2008年第1期129-131,共3页
Machine Tool & Hydraulics
基金
国家“863”计划资助项目(2002AA401002-05)
浙江电大科学研究资助项目(XKT-2005-38)
关键词
热液采样器
有限元分析
保温
The sampler for blue water＇s hot liquid
Finite element analysis
Heat preservation
